in the early 80th i had a lot of fun with my grandmothers compact system. one turntable and one cassette deck. :-) unfortunately i hadn't enough money to buy some turntables and a mixer in this time. today and approximately 25 years later i discovered my old and new hobby. since late 2013 i have a lot of fun every day with my cdjs. thanks pioneer for this ingenious technology. music is filter for me within my everyday life.